Aromatherapy device

Abstract

The embodiment of the utility model relates to the technical field of electronic equipment, and discloses an aromatherapy device. The aromatherapy device comprises an outer shell, an upper cover, an atomizer, a liquid guide rod and a fixing piece, at least part of the side wall of the outer shell is made of transparent materials, a containing cavity is formed in the outer shell, the outer shell is provided with an opening, and the opening is communicated with the containing cavity; the upper cover is arranged above the opening in a covering manner, and a mist outlet is formed in the upper cover; the atomizer corresponds to the mist outlet; the upper end of the liquid guide rod is connected with the atomizer, and the lower end penetrates through the opening and extends into the accommodating cavity; the fixing piece covers the liquid guide rod, and at least one end, close to the upper cover, of the fixing piece is made of a light-transmitting material; a light-emitting part is arranged between the fixing part and the upper cover and used for illuminating the fixing part. By means of the mode, the aromatherapy device with the lamplight impression is provided, and the visual effect is good.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, specifically to an aromatherapy device. Background Technology

[0002] Aroma diffusers typically have a misting function, using vibration to atomize perfume or essential oils into tiny particles that disperse into the air, thus purifying it. A typical aroma diffuser includes a cotton swab connected to a misting plate, which extends into the bottle to guide the liquid. Cotton swabs are generally soft, easily bent, and difficult to secure, so a fixing device is usually placed on the outside to hold them in place. For aroma diffusers where the internal components can be observed, this fixing device and the placement of the cotton swab negatively impact the user's experience, resulting in a poor visual effect. Utility Model Content

[0003] In view of the above problems, this utility model provides an aromatherapy device to solve the technical problems mentioned above.

[0004] According to one aspect of the present invention, an aromatherapy device is provided, the aromatherapy device comprising a housing, a top cover, an atomizer, a liquid guide rod, and a fixing component, wherein:

[0005] The sidewalls of the outer shell are at least partially made of a transparent material, the outer shell has a receiving cavity, and the outer shell has an opening that communicates with the receiving cavity;

[0006] The upper cover is positioned above the opening, and the upper cover is provided with a mist outlet;

[0007] The atomizer is configured to correspond to the mist outlet;

[0008] The upper end of the liquid guide rod is connected to the atomizer, and the lower end passes through the opening and extends into the receiving cavity;

[0009] The fixing member is covered outside the liquid guiding rod, and at least one end of the fixing member near the upper cover is made of a light-transmitting material;

[0010] A light-emitting element is provided between the fixing component and the upper cover, and the light-emitting element is used to illuminate the fixing component.

[0011] In one alternative embodiment, the light-emitting element is positioned around the outer edge of the atomizer.

[0012] In one alternative embodiment, the fixing member is connected to the sidewall of the opening, and the fixing member has a positioning part on the side near the top cover. The positioning part is located between the outer edge of the atomizer and the sidewall of the opening, and the light-emitting element is disposed on the positioning part.

[0013] In one alternative embodiment, the fixing element includes a light-transmitting element and a frame, the light-transmitting element and the frame being detachably connected, the light-transmitting element and the frame being respectively covered on the outer wall of the liquid guide rod, and the light-transmitting element being positioned closer to the top cover than the frame.

[0014] In one alternative embodiment, the fixing member includes a light-transmitting element connected to the upper cover; the light-transmitting element includes a first part and a second part, the first part having a columnar cavity, and the liquid guiding rod disposed in the columnar cavity; one end of the second part is connected to the circumferential sidewall of the first part, and the other end extends radially along the liquid guiding rod and is connected to the opening sidewall.

[0015] In one alternative embodiment, the second portion has a recess opposite to the opening, the recess being connected to the first portion, and the concave surface of the recess facing the receiving cavity.

[0016] In one alternative embodiment, the second portion of the light-transmitting element is further provided with a connecting sidewall, which is located at the end of the recess away from the first portion. The connecting sidewall is provided with a threaded structure, and the upper cover is detachably connected to the outer shell through the threaded structure.

[0017] In one alternative embodiment, the light-transmitting element has a slot at a position corresponding to the mist outlet, the atomizer is disposed in the slot, and / or, the upper cover has a tubular first wall protruding from the mist outlet, the first wall being connected to the atomizer.

[0018] In one alternative embodiment, the frame has a liquid inlet at the end away from the light-transmitting element, and / or the frame is made of a light-transmitting material.

[0019] In one alternative embodiment, the top cover also has a tubular second wall protruding from the side facing the fixing member. The second wall is located at a corresponding position between the atomizer and the positioning part. The second wall is connected to the fixing member, and / or, a sealing element is provided at the connection between the second wall and the fixing member.

[0020] In this embodiment of the invention, a liquid guide rod is fixed by a fixing component. One end of the fixing component near the top cover is made of a light-transmitting material, and a light-emitting component is provided between the fixing component and the top cover. The light-emitting component illuminates the light-transmitting part of the fixing component, so that the light-transmitting part of the fixing component presents a light effect and the light emission is uniform. When the aromatherapy device atomizes the aromatherapy liquid, when viewed through the outer shell, the entire aromatherapy device emits light uniformly, has a light-like appearance, and has a good visual effect.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0022] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0023] Figure 1 A perspective view of an embodiment of the aromatherapy device of this utility model is shown.

[0024] Figure 2 An exploded view of an embodiment of the aromatherapy device of this utility model is shown;

[0025] Figure 3 A cross-sectional view of an embodiment of the aromatherapy device of this utility model is shown;

[0026] Figure 4 A cross-sectional view of another embodiment of the aromatherapy device of this utility model is shown;

[0027] Figure 5 The illustration shows a top view of an embodiment of the aromatherapy device of this utility model with the top cover removed.

[0028] The reference numerals in the detailed embodiments are as follows:

[0029] The components include: outer shell 10, top cover 20, atomizer 30, liquid guide rod 40, fixing component 50, receiving cavity 101, opening 102, mist outlet 201, switch 202, light-emitting component 60, positioning part 501, light-transmitting component 502, frame 503, first part 5021, second part 5022, recess 50221, connecting side wall 50222, threaded structure 502221, slot 5023, first wall 203, second wall 204, liquid inlet 5031, elastic component 70, interference part 5032, base 80, power supply 90, and circuit board 100. Detailed Implementation

[0030] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0031] Please see Figures 1 to 3The aromatherapy device of this utility model embodiment includes an outer shell 10, an upper cover 20, an atomizer 30, a liquid guide rod 40, and a fixing component 50.

[0032] The sidewalls of the outer casing 10 are at least partially made of a transparent material, such as glass or transparent plastic, which is not limited here. The outer casing 10 has a receiving cavity 101, which can be used to hold aromatherapy liquids, such as perfumes, air fresheners, or essential oils. The outer casing 10 has an opening 102 that communicates with the receiving cavity 101.

[0033] The top cover 20 is positioned above the opening 102. The top cover 20 is equipped with a switch 202 and a mist outlet 201. The atomizer 30 is correspondingly positioned with respect to the mist outlet 201. The atomizer 30 can be an atomizing plate. The atomizer 30 atomizes the aromatherapy liquid through vibration or other means, and the mist is emitted through the mist outlet 201. The shape of the mist outlet 201 can match the shape of the atomizing plate. For example, both the mist outlet 201 and the atomizing plate can be circular or square, etc., to achieve better mist output.

[0034] The liquid guide rod 40 is used to guide the aromatherapy liquid. The upper end of the liquid guide rod 40 is connected to the atomizer 30, so that the atomizer 30 can obtain the aromatherapy liquid. The lower end of the liquid guide rod 40 passes through the opening 102 and extends into the receiving cavity 101, drawing the aromatherapy liquid from the receiving cavity 101 and guiding it to the atomizer 30. The liquid guide rod 40 is generally a cotton swab, but other materials with liquid guiding functions can also be used; there is no limitation here.

[0035] A fixing member 50 is fitted over the liquid guiding rod 40 to secure it. At least one end of the fixing member 50 near the upper cover 20 is made of a light-transmitting material, which can be a transparent plastic, such as amorphous copolyester PCTG, or other light-transmitting materials, such as glass. A light-emitting element 60 is provided between the fixing member 50 and the upper cover 20. In one embodiment, the light-emitting element 60 is located on the upper cover 20; in another embodiment, it is located on the fixing member 50. The light-emitting element 60 illuminates the light-transmitting portion of the fixing member 50, and the light-transmitting portion, after transmitting light, presents a lighting effect outside the outer casing 10. The light-emitting element 60 can be a flexible light strip, or other light-emitting materials.

[0036] In this embodiment of the invention, the liquid guide rod 40 is fixed by a fixing member 50. One end of the fixing member 50 near the upper cover 20 is made of a light-transmitting material, and a light-emitting element 60 is provided between the fixing member 50 and the upper cover 20. The light-emitting element 60 illuminates the light-transmitting part of the fixing member 50, so that the light-transmitting part of the fixing member 50 presents a light effect and the light emission is uniform. When the aromatherapy device atomizes the aromatherapy liquid, when viewed through the outer shell 10, the entire aromatherapy device emits light uniformly, has a light-like appearance, and has a good visual effect.

[0037] In one embodiment, the light-emitting element 60 is positioned around the outer edge of the atomizer 30, allowing it to illuminate the light-transmitting portion of the fixing member 50 from 360 degrees, resulting in more uniform light emission. Preferably, the light-emitting element 60 is positioned around the outer edge of the atomizer 30 to the sidewall of the opening 102, ensuring that most of the light from the light-emitting element 60 illuminates the light-transmitting portion of the fixing member 50 within the housing 10, resulting in more uniform and brighter lighting. Preferably, the fixing member 50 is connected to the sidewall of the opening 102, and a positioning part 501 is provided on the side of the fixing member 50 near the top cover. The positioning part 501 is located around the outer edge of the atomizer 30 to the sidewall of the opening 102, and the light-emitting element 60 is positioned on the positioning part 501, which is used to fix the light-emitting element 60.

[0038] In one embodiment, such as Figure 3 As shown, the fixing component 50 includes a light-transmitting component 502 and a frame 503, which are detachably connected. The light-transmitting component 502 and the frame 503 are respectively mounted on the outer wall of the liquid-guiding rod 40 to fix the liquid-guiding rod 40. The light-transmitting component 502 and the frame 503 can each be, for example, a cylindrical tubular structure. The light-transmitting component 502 is made of a light-transmitting material and is positioned closer to the upper cover 20 than the frame 503, so that the light emitted by the light-emitting component 60 located between the fixing component 50 and the upper cover 20 directly illuminates the light-transmitting component 502. In this embodiment, the frame 503 can be made of a light-transmitting material, making the entire fixing component 50 illuminated, improving the aesthetics and ambiance of the entire aromatherapy device. The frame 503 can also be made of an opaque material; this is not limited here. Optionally, the end of the frame 503 furthest from the light-transmitting element 502 can be connected to the bottom wall of the receiving cavity 101. The bottom wall can support the frame 503 and, in turn, the light-transmitting element 502, resulting in a more aesthetically pleasing appearance. Preferably, the end of the frame 503 furthest from the light-transmitting element 502 is provided with a liquid inlet 5031. Ideally, the liquid inlet 5031 can be located at the bottom of the frame 503, allowing the aromatherapy liquid to be used up as much as possible.

[0039] Furthermore, in this embodiment, the aromatherapy device also includes an elastic element 70, an interference portion 5032 is provided inside the frame 503, and a liquid guide rod 40 is sleeved inside the elastic element 70. The elastic element 70 is connected to the interference portion 5032, and the interference portion 5032 imparts an upward force to the elastic element 70. The elastic element 70 simultaneously imparts an upward force to the liquid guide rod 40, ensuring that the upper end of the liquid guide rod 40 maintains good contact with the atomizer 30 to stabilize the mist output. During assembly, the light-transmitting element 502 is disassembled from the frame 503. First, the elastic element 70 is sleeved over the liquid guide rod 40, and then the liquid guide rod 40 with the elastic element 70 sleeved is placed back into the cavity formed by the frame 503 and the light-transmitting element 502. The light-transmitting element 502 and the frame 503 are then combined, making assembly convenient.

[0040] Optionally, the cavity within the frame 503 includes a first cavity and a second cavity that are connected and communicate with each other. The radial dimension of the first cavity is greater than that of the second cavity, so that the first cavity and the second cavity form a T-shaped cavity, and a protruding interference portion 5032 is formed at the connection between the two. The elastic element 70 can be a spring, and the liquid guide rod 40 is sleeved in the spring. The spring includes a first spring part and a second spring part that are connected. The radial dimension of the first spring part is greater than that of the second spring part, and the radial dimension of the first spring part is between the radial dimensions of the first cavity and the second cavity. Thus, the first spring part can be located in the first cavity, and the radial dimension of the second spring part is smaller than that of the second cavity. The second spring part is located in the second cavity, and the end of the second spring part away from the first spring part is inserted into the liquid guide rod 40. When the liquid guide rod 40 tends to move away from the atomizer 30, the protruding interference part 5032 can give the first spring part an upward reaction force. The first spring part acts upward on the second spring part, so that the second spring part gives the liquid guide rod 40 an upward force, so that the upper end of the liquid guide rod 40 maintains good contact with the atomizer 30.

[0041] In another embodiment, such as Figure 4 As shown, the fixing member 50 includes a light-transmitting member 502, which can be made of a light-transmitting material and is connected to the upper cover 20. The light-transmitting member 502 includes a first part 5021 and a second part 5022. The first part 5021 has a cylindrical cavity (not shown in the figure), and the liquid guide rod 40 is disposed in the cylindrical cavity, so that the first part 5021 can fix the liquid guide rod 40. One end of the second part 5022 is connected to the circumferential sidewall of the first part 5021, and the other end extends radially along the liquid guide rod 40 and is connected to the sidewall of the opening 102. It should be noted that the first part 5021 is, for example, a tubular wall, mainly forming a cylindrical cavity for the liquid guide rod 40 to pass through. The second part 5021 protrudes from the tubular wall and extends away from the tubular wall, connecting to the opening 102, so that the fixing member 50 is stably connected.

[0042] The second part 5022 has a recess 50221 directly opposite the opening 102. The recess 50221 is connected to the first part 5021, and the concave surface of the recess 50221 faces the receiving cavity 101. In this embodiment, the light-emitting element 60 is disposed between the fixing element 50 and the upper cover 20. Since the second part 5022 of the light-transmitting element 502 has a recess 50221, and the concave surface of the recess 50221 faces the receiving cavity 101, the light emitted by the light-emitting element 60 shines on the light-transmitting element 502 and can be focused through the recess 50221, focusing the light onto the aromatherapy liquid, making the aromatherapy liquid more transparent and the lighting effect better.

[0043] Preferably, the recess 50221 can be an arc-shaped structure, which transitions in an arc shape from bottom to top and from inside to outside relative to the liquid guide rod 40.

[0044] Furthermore, the second part 5022 of the light-transmitting element 502 is also provided with a connecting sidewall 50222. The connecting sidewall 50222 is located at the end of the recess 50221 away from the first part 5021. Specifically, the connecting sidewall 50222 extends perpendicularly to the surface of the recess 50221 to form an annular sidewall. The connecting sidewall 50222 is provided with a threaded structure 502221. The threaded structure 502221 can be an internal thread or an external thread, which is not limited here. The threaded structure 502221 connects to the recess 50221. The opening 102 of the outer shell 10 is provided with a corresponding engagement thread. The threaded structure 502221 and the engagement thread can be threadedly connected. The upper cover 20 is detachably connected to the outer shell 10 through the threaded structure 502221. After opening the upper cover 20 by rotating the threaded structure 50222, the components inside the outer shell 10 can be replaced or the aromatherapy liquid can be added to the receiving cavity 101.

[0045] Furthermore, a slot 5023 is provided at the position corresponding to the mist outlet 201 of the light-transmitting element 502, and the atomizer 30 is disposed in the slot 5023, so that the atomizer 30 is installed stably; and / or, a tubular first wall 203 is provided on the upper cover 20 at the position corresponding to the mist outlet 201, and the first wall 203 is connected to the atomizer 30, so that the atomizer 30 is installed stably.

[0046] In one embodiment, such as Figure 3 As shown, the upper cover 20 also has a tubular second wall 204 protruding on the side facing the fixing member 50. The second wall 204 is located at a corresponding position between the atomizer 30 and the positioning part 501, that is, the second wall 204 is located around the outer perimeter of the atomizer 30. After the second wall 204 is connected to the fixing member 50, it can separate the atomizer 30 from other electronic components, preventing the aromatherapy liquid from flowing onto the light-emitting component 60 and circuit boards, etc.; and / or, a sealing member (not shown in the figure) is provided at the connection between the second wall 204 and the fixing member 50, which can also separate the atomizer 30 from other electronic components. In this embodiment, by setting the tubular second wall 204 circumferentially between the atomizer 30 and the positioning part 501, the aromatherapy liquid can be prevented from flowing out, and electronic components will not be corroded, thus improving reliability.

[0047] In other embodiments, other slots may be provided on the side of the light-transmitting element 502 near the upper cover 20 for mounting other electrical components, such as... Figure 5As shown, the electrical components include a power supply 90 and a circuit board 100, etc. The power supply 90 can be used to supply power to the atomizer 30 and the light-emitting element 60, and the circuit board 100 can be used to control the light emission of the light-emitting element 60 (e.g., light intensity and light emission frequency), making the electrical components more stable to install. During assembly, after opening the top cover 20, the electrical components can be installed into the corresponding slots, making assembly convenient. Since the electrical components are installed in the corresponding slots, they are not visible from the outer casing 10, thus not affecting the appearance. After the light-emitting element 60 illuminates the light-transmitting element 502, only the light-emitting light-transmitting element 502 is visible, resulting in a better lighting effect. In addition, the second part 5022 of the light-transmitting element 502 isolates the receiving cavity 101 from the electrical components, preventing liquid in the receiving cavity 101 from flowing onto the electrical components, thus improving safety and reliability. Of course, the electrical components can be externally supplied. In this embodiment, the electrical components are placed inside the aromatherapy device, resulting in an independent, integrated aromatherapy device that is easy to carry.

[0048] In other embodiments, the first portion 5021 of the light-transmitting element 502, away from the second portion 5022, is connected to the bottom wall of the receiving cavity 101. This end of the first portion 5021 may also be provided with a recess, with the concave surface of the recess facing the receiving cavity 101. After passing through the recess, the light is focused onto the liquid in the receiving cavity 101, further making the liquid more transparent and improving the lighting effect. Optionally, the recess may also be an arc-shaped structure, which transitions in an arc shape from top to bottom and from the inside to the outside relative to the liquid guide rod 40.

[0049] In the embodiment where the frame 503 is made of a light-transmitting material, the frame 503 may also have a recessed portion of the first part 5021 of the light-transmitting element 502 as in the above embodiment, in order to achieve a light-concentrating effect.

[0050] In other embodiments, such as Figure 2 As shown, the aromatherapy device also includes a base 80, which is located at the bottom of the outer casing 10 and fixedly connected to it. The base 80 can be made of a non-fragile material, such as plastic, thus protecting the outer casing 10. To increase friction or prevent slippage, a pad can also be added to the bottom of the base 80.

[0051] It should be noted that, unless otherwise stated, the technical or scientific terms used in the embodiments of this utility model should have the ordinary meaning understood by those skilled in the art to which the embodiments of this utility model pertain.

[0052] In the description of the embodiments of this utility model, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0053] Furthermore, technical terms such as "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0054] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0055] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aromatherapy device, characterized in that, The aromatherapy device comprises an outer shell, an upper cover, an atomizer, a liquid guide rod and a fixing member, wherein: The side wall of the outer shell is at least partially made of transparent material, and the outer shell is provided with a containing cavity, and the outer shell has an opening which is in communication with the containing cavity; The upper cover is arranged above the opening, and the upper cover is provided with a mist outlet; The atomizer is arranged corresponding to the mist outlet; The upper end of the liquid guide rod is connected with the atomizer, and the lower end penetrates through the opening and extends into the containing cavity; The fixing member is arranged outside the liquid guide rod, and at least one end of the fixing member close to the upper cover is made of light-transmitting material; The fixing member and the upper cover are provided with a light-emitting member for illuminating the fixing member.

2. The aromatherapy device according to claim 1, wherein: The light-emitting member is arranged at a position outside the edge of the atomizer.

3. The aromatherapy device according to claim 2, wherein: The fixing member is connected with the side wall of the opening, and the fixing member is provided with a positioning part at a side close to the upper cover, the positioning part is located between the edge of the atomizer and the side wall of the opening, and the light-emitting member is arranged on the positioning part.

4. The aromatherapy device according to any one of claims 1 to 3, wherein: The fixing member comprises a light-transmitting member and a frame body, the light-transmitting member and the frame body are connected, the light-transmitting member and the frame body are respectively arranged outside the side wall of the liquid guide rod, and the light-transmitting member is arranged close to the upper cover compared with the frame body.

5. The aromatherapy device according to any one of claims 1 to 3, wherein, The fixing member comprises a light-transmitting member, the light-transmitting member is connected with the upper cover, the light-transmitting member comprises a first part and a second part, the first part has a columnar cavity therein, the liquid guide rod is arranged in the columnar cavity, one end of the second part is connected with the circumferential side wall of the first part, the other end extends along the radial direction of the liquid guide rod and is connected with the side wall of the opening.

6. The aromatherapy device of claim 5, wherein, The second part is provided with a recess opposite to the opening, the recess is connected with the first part, and the concave surface of the recess faces the containing cavity.

7. The aromatherapy device according to claim 6, wherein: The second part of the light-transmitting member is further provided with a connecting side wall, the connecting side wall is arranged at an end of the recess away from the first part, the connecting side wall is provided with a threaded structure, and the upper cover is detachably connected with the outer shell through the threaded structure.

8. The aromatherapy device according to claim 5, wherein: The light-transmitting member is provided with a slot at a position corresponding to the mist outlet, the atomizer is arranged in the slot, and / or the upper cover is provided with a tubular first wall corresponding to the mist outlet, and the first wall is connected with the atomizer.

9. The aromatherapy device according to claim 4, wherein: The frame body is provided with a liquid inlet at an end away from the light-transmitting member, and / or the frame body is made of light-transmitting material.

10. The aromatherapy device according to claim 3, wherein: The upper cover is further provided with a tubular second wall body on the side facing the fixing member, the second wall body is arranged at a corresponding position between the atomizer and the positioning portion, the second wall body is connected with the fixing member, and / or a sealing member is arranged at the connection between the second wall body and the fixing member.

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